The function of vacuum circuit breaker - what is vacuum circuit breaker?The function of vacuum circuit breakerWhen the vacuum circuit breaker is in the closed position, its ground insulation is borne by the supporting insulator. Once a permanent ground fault occurs in the line connected to the vacuu

Features of dry-type transformers:1. Dry-type power transformers can avoid the risk of fire and explosion in transformer oil due to faults during operation.2. Dry-type power transformers do not have the problem of oil leakage like oil-immersed transformers, nor do they have problems such as aging of

I. Working principleThe basic working principle of the ultra-low-frequency high-voltage generator is to use the electromagnetic induction of the high-voltage transformer to convert low-voltage alternating current into high-voltage direct current. The workflow is as follows:1. The low-voltage AC powe

An oil-immersed transformer is a type of power transmission and distribution equipment that is insulated and cooled by introducing insulating oil inside.This kind of transformer uses oil as the main insulation means and cooling medium. During operation, the heat generated by the coil and iron core w